SLN-21
LED controller, 4-channel
The SLN-21 controller is the final element of the EXTA LIFE system, which allows independent control of four 12÷24 VDC LED circuits. It is dedicated to create lighting arrangements on single-colour LED strips. It is distinguished by the increased output load of 8 A / channel. In addition to the standard on/off function, it is also possible to smoothly adjust the brightness in each channel.
– compatibility with the EFC-01 controller and Exta Life system transmitters,
– 4 output channels (transistor outputs – PWM control with „-” potential),
– bi-directional transmission – indication of the current output state in the application
– programmable output state after a power outage,
– 4 configurable external inputs,
– possibility of connecting mono – or bistable switches,
– possibility of remote software update,
– dedicated to control LED circuits 12÷24 V DC,
– on/off function,
– brightness adjustment
Power supply: 12 do 24 V DC
Power consumption: 0,24 W (standby)
Transmission: radio 868,50 MHz
Range: up to 230 m
Number of outputs: 4
Output: MOSFET transistor, PWM regulation
Max. channel load: 8 A
Max. receiver load: 20 A
Number of inputs: 4
Installation: surface-mounted
